Incremental printing of symbolic information – Ink jet – Ejector mechanism
Reexamination Certificate
2007-10-09
2007-10-09
Do, An H. (Department: 2853)
Incremental printing of symbolic information
Ink jet
Ejector mechanism
C347S059000
Reexamination Certificate
active
10696847
ABSTRACT:
A fluid ejection device includes a first heater element and a second heater element spaced a first distance from the first heater element. A first drive transistor is associated with the first heater element and a second drive transistor is associated with the second firing heater element. The second drive transistor is spaced a second distance from the first drive transistor. The second distance is different from the first distance.
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Byers Lonnie D.
Dodd Simon
McClelland Sean P.
Do An H.
Hewlett--Packard Development Company, L.P.
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